check-patroni/vagrant

Icinga

Install

Create the VM:

make

IcingaWeb

Configure Icingaweb :

http://$IP/icingaweb2/setup

• Screen 1: Welcome

  Use the icinga token given a the end of the icinga2-setup provision, or:

  sudo icingacli setup token show
  

  Next

• Screen 2: Modules

  Activate Monitor (already set)

  Next

• Screen 3: Icinga Web 2

  Next

• Screen 4: Authentication

  Next

• Screen 5: Database Resource

  Database Name: icingaweb_db Username: supervisor Password: th3Pass Charset: UTF8

  Validate Next

• Screen 6: Authentication Backend

  Next

• Screen 7: Administration

  Fill the blanks Next

• Screen 8: Application Configuration

  Next

• Screen 9: Summary

  Next

• Screen 10: Welcome ... again

  Next

• Screen 11: Monitoring IDO Resource

  Database Name: icinga2 Username: supervisor Password: th3Pass Charset: UTF8

  Validate Next

• Screen 12: Command Transport

  Transaport name: icinga2 Transport Type: API Host: 127.0.0.1 Port: 5665 User: icinga_api Password: th3Pass

  Next

• Screen 13: Monitoring Security

  Next

• Screen 14: Summary

  Finish

• Screen 15: Hopefully success

  Login

Add servers to icinga

# Connect to the vm 
vagrant ssh s1

# Create /etc/icinga2/conf.d/check_patroni.conf
sudo /vagrant/provision/director.bash init cluster1 p1=10.20.89.54 p2=10.20.89.55

# Check and load conf
sudo icinga2 daemon -C
sudo systemctl restart icinga2.service

Grafana

Connect to: http://10.20.89.52:3000/login User / pass: admin/admin

Import the dashboards for the grafana directory. They are created for cluster1, and servers p1, p2.